MultiTech MTQN-MNG1-B01.R1 系统模块 - SOM LTE Cat M1 嵌入式蜂窝 SOM（AT&T/Verizon）（50 件装）

Frequency: 700 MHz, 850 MHz, 1.7 GHz, 1.9 GHz

Dimensions: 32.51 mm x 28.96 mm

Memory Type: SRAM

Unit Weight: 1 kg

Installed RAM: 128 kB

Interface Type: I2C, SPI, UART, USB

Processor Type: STM32F411RET

Processor Brand: STMicroelectronics

On-Board Storage Size: 1 MB

On-Board Storage Type: Flash

Operating Supply Voltage: 3.3 V to 5 V

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C